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Vulnerability details: VCID-nzr2-bv2u-v7hr
Vulnerability ID VCID-nzr2-bv2u-v7hr
Aliases CVE-2024-7347
Summary NGINX Open Source and NGINX Plus have a vulnerability in the ngx_http_mp4_module, which might allow an attacker to over-read NGINX worker memory resulting in its termination, using a specially crafted mp4 file. The issue only affects NGINX if it is built with the ngx_http_mp4_module and the mp4 directive is used in the configuration file. Additionally, the attack is possible only if an attacker can trigger the processing of a specially crafted mp4 file with the ngx_http_mp4_module.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Status Published
Exploitability 0.5
Weighted Severity 4.2
Risk 2.1
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-126 Buffer Over-read
CWE-125 Out-of-bounds Read
System Score Found at
cvssv3 4.7 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-7347.json
epss 0.00067 https://api.first.org/data/v1/epss?cve=CVE-2024-7347
epss 0.00106 https://api.first.org/data/v1/epss?cve=CVE-2024-7347
epss 0.00106 https://api.first.org/data/v1/epss?cve=CVE-2024-7347
epss 0.00106 https://api.first.org/data/v1/epss?cve=CVE-2024-7347
epss 0.00106 https://api.first.org/data/v1/epss?cve=CVE-2024-7347
epss 0.00106 https://api.first.org/data/v1/epss?cve=CVE-2024-7347
epss 0.00106 https://api.first.org/data/v1/epss?cve=CVE-2024-7347
epss 0.00106 https://api.first.org/data/v1/epss?cve=CVE-2024-7347
epss 0.00106 https://api.first.org/data/v1/epss?cve=CVE-2024-7347
epss 0.00106 https://api.first.org/data/v1/epss?cve=CVE-2024-7347
epss 0.00106 https://api.first.org/data/v1/epss?cve=CVE-2024-7347
epss 0.00106 https://api.first.org/data/v1/epss?cve=CVE-2024-7347
epss 0.00106 https://api.first.org/data/v1/epss?cve=CVE-2024-7347
epss 0.00106 https://api.first.org/data/v1/epss?cve=CVE-2024-7347
cvssv3.1 5.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
generic_textual low https://mailman.nginx.org/pipermail/nginx-announce/2024/UUOCLLONPR6244YQYU65PO5LB7JDYCWM.html
cvssv3.1 4.7 https://my.f5.com/manage/s/article/K000140529
cvssv4 5.7 https://my.f5.com/manage/s/article/K000140529
ssvc Track https://my.f5.com/manage/s/article/K000140529
cvssv3.1 4.7 https://nvd.nist.gov/vuln/detail/CVE-2024-7347
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-7347.json
https://api.first.org/data/v1/epss?cve=CVE-2024-7347
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-7347
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://mailman.nginx.org/pipermail/nginx-announce/2024/UUOCLLONPR6244YQYU65PO5LB7JDYCWM.html
https://nginx.org/download/patch.2024.mp4.txt
https://nginx.org/download/patch.2024.mp4.txt.asc
http://www.openwall.com/lists/oss-security/2024/08/14/4
1078971 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1078971
2304966 https://bugzilla.redhat.com/show_bug.cgi?id=2304966
cpe:2.3:a:f5:nginx_open_source:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:f5:nginx_open_source:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:nginx_open_source:1.27.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:f5:nginx_open_source:1.27.0:*:*:*:*:*:*:*
cpe:2.3:a:f5:nginx_plus:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:f5:nginx_plus:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:nginx_plus:r31:-:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:f5:nginx_plus:r31:-:*:*:*:*:*:*
cpe:2.3:a:f5:nginx_plus:r31:p1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:f5:nginx_plus:r31:p1:*:*:*:*:*:*
cpe:2.3:a:f5:nginx_plus:r32:-:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:f5:nginx_plus:r32:-:*:*:*:*:*:*
CVE-2024-7347 https://nvd.nist.gov/vuln/detail/CVE-2024-7347
K000140529 https://my.f5.com/manage/s/article/K000140529
RHSA-2025:3261 https://access.redhat.com/errata/RHSA-2025:3261
RHSA-2025:3262 https://access.redhat.com/errata/RHSA-2025:3262
RHSA-2025:7402 https://access.redhat.com/errata/RHSA-2025:7402
RHSA-2025:7542 https://access.redhat.com/errata/RHSA-2025:7542
RHSA-2025:7546 https://access.redhat.com/errata/RHSA-2025:7546
RHSA-2025:7548 https://access.redhat.com/errata/RHSA-2025:7548
RHSA-2025:7549 https://access.redhat.com/errata/RHSA-2025:7549
RHSA-2025:7619 https://access.redhat.com/errata/RHSA-2025:7619
USN-7014-1 https://usn.ubuntu.com/7014-1/
USN-7014-2 https://usn.ubuntu.com/7014-2/
USN-7014-3 https://usn.ubuntu.com/7014-3/
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2024-7347.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H Found at https://my.f5.com/manage/s/article/K000140529
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N Found at https://my.f5.com/manage/s/article/K000140529
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-08-14T15:27:31Z/ Found at https://my.f5.com/manage/s/article/K000140529
Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2024-7347
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.21138
EPSS Score 0.00067
Published At July 4, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-01T12:18:00.159435+00:00 Ubuntu USN Importer Import https://usn.ubuntu.com/7014-1/ 36.1.3